Ferg Threading Taps UNC 192, 194, T192, T194, A192, A194

Threading Taps
ISO Metric fine thread DIN 13

Stainless steels and structural steels Rm < 600 N/mm²										High speed steel class E with 3% vanadium 1.3344 (EMo5V3) (M-3/2) High speed steel 1.3343 (DMo5) (M-2)		≈DIN 371 194A 2020019406	≈DIN 376 194 2520019406	≈DIN 371 T194A 2020019410	≈DIN 376 T194 2520019410	≈DIN 371 A194A 2020019412	≈DIN 376 A194 2520019412	≈DIN 371 192A 2020019206	≈DIN 376 192 2520019206	≈DIN 371 T192A 2020019210	≈DIN 376 T192 2520019210	≈DIN 371 A192A 2020019212	≈DIN 376 A192 2520019212
										HOLE		≤ 3 x d₁ Through hole		≤ 3 x d₁ Through hole		≤ 3 x d₁ Through hole		≤ 3 x d₁ Blind hole		≤ 3 x d₁ Blind hole		≤ 3 x d₁ Blind hole
										Chamfer lead acc. to DIN 2197		B = 4xP		B = 4xP		B = 4xP		C = 2.5xP		C = 2.5xP		C = 2.5xP
										LIMIT		2B		2B		2B		2B		2B		2B
										COATING		Steam oxide surface treatment		TiN coating (Titanium nitride)		TiAlN coating (Titanium Aluminium Nitride)		Steam oxide surface treatment		TiN coating (Titanium nitride)		TiAlN coating (Titanium Aluminium Nitride)
										DIN		≈371	≈376	≈371	≈376	≈371	≈376	≈371	≈376	≈371	≈376	≈371	≈376
										ORDER No. EDP = Nr.+ ★		≈ DIN 371 2020019406* 194A		≈ DIN 371 2020019410* T194A		≈ DIN 371 2020019412* A194A		≈ DIN 371 2020019206* 192A		≈ DIN 371 2020019210* T192A		≈ DIN 371 2020019212* A192A
l₁ mm	l₂ mm	mm	l₃ mm	≈ DIN 371		≈ DIN 376		mm	d₁ - P		★	≈ DIN 376 2520019406* 194		≈ DIN 376 2520019410* T194		≈ DIN 376 2520019412* A194		≈ DIN 376 2520019206* 192		≈ DIN 376 2520019210* T192		≈ DIN 376 2520019212* A192
				d₂ mm	a mm	d₂ mm	a mm
												Z		Z		Z		Z		Z		Z
40	8	8	-	2.5	2.1			1.5	No. 1 - 64 UNC		001	3		3		3		3		3		3
45	9	9	-	2.8	2.1			1.8	No. 2 - 56 UNC		002	3		3		3		3		3		3
50	9	9	-	2.8	2.1			2.05	No. 3 - 48 UNC		003	3		3		3		3		3		3
56	11	5	16	3.5	2.7			2.25	No. 4 - 40 UNC		004	3 ■		3 ■		3 ■		3 ■		3 ■		3 ■
56	11	5	16	3.5	2.7			2.6	No. 5 - 40 UNC		005	3 ■		3 ■		3 ■		3 ■		3 ■		3 ■
56	12	6	17	4	3			2.75	No. 6 - 32 UNC		006	3 ■		3 ■		3 ■		3 ■		3 ■		3 ■
63	13	8	19	4.5	3.4			3.4	No. 8 - 32 UNC		008	3 ■		3 ■		3 ■		3 ■		3 ■		3 ■
70	15	8	25	6	4.9			3.8	No.10 - 24 UNC		010	3 ■		3 ■		3 ■		3 ■		3 ■		3 ■
80	16	9	30	6	4.9			4.5	No.12 - 24 UNC		012	3 ■		3		3		3 ■		3		3
80	17	10	30	7	5.5	4.5	3.4	5.1	1/4 - 20 UNC		025	3 ■		3 ■		3 ■		3 ■		3 ■		3 ■
90	20	12	35	8	6.2	6	4.9	6.5	5/16 - 18 UNC		031	3 ■		3 ■		3 ■		3 ■		3 ■		3 ■
100	22	12	39	9	7	7	5.5	8	3/8 - 16 UNC		037	3 ■		3 ■		3 ■		3 ■		3 ■		3 ■
100	22	14				8	6.2	9.4	7/16 - 14 UNC		043	3 ■		3 ■		3 ■		3 ■		3 ■		3 ■
110	24	16				9	7	10.75	1/2 - 13 UNC		050	3 ■		3 ■		3 ■		3 ■		3 ■		3 ■
110	26	20				11	9	12.2	9/16 - 12 UNC		056	3 ■		3		3		3 ■		3		3
110	27	20				12	9	13.5	5/8 - 11 UNC		062	4 ■		4 ■		4 ■		4 ■		4 ■		4 ■
125	30	25				14	11	16.5	3/4 - 10 UNC		075	4 ■		4		4		4 ■		4		4
140	32	28				18	14.5	19.5	7/8 - 9 UNC		087	4 ■		4		4		4 ■		4		4
160	36	30				18	14.5	22.25	1 - 8 UNC		100	4 ■		4		4		4 ■		4		4
180	40	35				22	18	25	1 1/8 - 7 UNC		112	4		4		4		4 ■		4		4
180	40	35				22	18	28.25	1 1/4 - 7 UNC		125	4		4		4		4 ■		4		4
200	50	45				28	22	30.75	1 3/8 - 6 UNC		137	4		4		4		4 ■		4		4
200	50	45				28	22	34	1 1/2 - 6 UNC		150	4		4		4		4 ■		4		4
220	58	58				36	29	39.5	1 3/4 - 5 UNC		175	4		4		4		4 ■		4		4
250	65	65				40	32	45	2 - 4.5 UNC		200	4		4		4		4		4		4
										■ = Stock				EDP: 194A 5/16-18 UNC = 2020019406031

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